package com.bw.service;

import com.bw.bean.Vo;
import com.bw.dao.DayDao;

import java.util.List;
import java.util.Map;

public interface DayService {
    public List<Map<String,Object>> finddaylist();
    public DayDao find18();
    public List<Vo> find19();
    public List<Vo> find20();
}
